AMMP-6640 Datasheet, PDF (1/8 Pages) AVAGO TECHNOLOGIES LIMITED – DC-40 GHz Variable Attenuator

AMMP-6640
DC-40 GHz Variable Attenuator
Data Sheet
Description
The AMMP-6640 MMIC is a monolithic, voltage variable,
GaAs IC attenuator that operates from DC-40 GHz. It is
fabricated using Avago Technologies enhancement mode
MMIC process with backside ground vias, and gate lengths
of approximately 0.25um. The attenuator has a distributed
topology that helps to absorb parasitic effects of its series
and shunt FETs to make it broadband.
Package Diagram
NC NC NC
1
2
3
RFin 8
4 RFout
7
6
5
Features
• Surface Mount Package, 5.0 x 5.0 x 2 mm
• Wide Frequency Range : DC-40 GHz
• I.L.
: 5dB @ 40GHz
• Attenuation Range : >20dB
• IIP3
: >25dBm
• P1dB
: >26dBm
• Dual Positive Bias Supply
Applications
• Microwave Radio Systems
• Satellite VSAT, DBS Up / Down Link
• LMDS & Pt – Pt mmW Long Haul
• Broadband Wireless Access (including 802.16 and
802.20 WiMax)
• WLL and MMDS loops
Functional Block Diagram
V_SE
NC
VSH
RFIN 8
NC NC NC
1
2
3
7
6
5
VSE
NC
V_SH
Top View
Package Base: GND
Pin Function
1
NC
2
NC
3
NC
4 RF_OUT 4
5
RF_OUT
V_SH
6
NC
7
V_SE
8
RF_IN
Attention: Observe Precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A): 70V
ESD Human Body Model (Class 1A): 350V
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
Note: MSL Rating = Level 2A